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- This in vitro stud y demonstrates that ERK1/2 plays an important role in IL-8 mRNA expression indu ced by low shear stress. 结果表明低切应力可通过ERK1/ 2信号途径上调人脐静脉内皮细胞IL- 8基因的表达。
- Under low shear stress or high pressure, the vascular remodeling was found obviously, in which the phenotype transformation, proliferation and apoptosis of VSMC were considered an important basis. 在低切应力或高压力作用下，体外培养的血管发生明显重建，VSMC表型转换、增殖与凋亡是血管重建的基础。
- low shear stress 低切应力
- Critical resolved shear stress (O’crss). 临界分剪切应力。
- The pumps must be of the low shear Archimedes screw type. 泵必须是低剪切力的阿基米德螺旋式泵。
- Effects of high and low shear stresses on endothelial permeability of rabbit arteries under laminar blood flow 层流状态下高、低剪切应力对兔动脉内皮通透性的影响
- This is because the diaphragm shear stress is low, the impact of small physical Materials. 这是因为隔膜泵的剪切力低，对材料的物理影响小。
- The pulsatile low wall shear stress of arteries plays a initiated and major role in the developing of Atherosclerosis. 动脉中管壁的脉动低切应力在动脉粥样硬化形成中起始动和主要的决定作用。
- Wall shear stress method integrates the plug flow displacing,the low speed displacing and the turbulent flow displacing methods in theory. 壁面剪应力设计方法,从理论上把塞流顶替、低速顶替及紊流顶替技术统一起来。
- It showed that the critical shear stress for cell detachment was relatively low on PHB, thus cells tend to aggregate and detach from surfaces. 在经多聚赖氨酸衣被的表面临界脱离剪应力提高,细胞铺展生长。
- The process does not affect the shear stresses. 这样的处理并不影响剪应力。
- The interfacial shear stress is a constant proportion of the bottom shear. 交界面的剪力与底部剪力之比是常数。
- According to the twin shear stress theory, this paper improves on Duncan Model. 根据双剪应力理论对邓肯模型进行了修正。
- Tensile stress and shear stress are transferred by PBL shear connectors. 计算得到钠-混凝土接头的最不利荷载组合内力。
- A fluid is a substance that deforms continuously under an applied shear stress. 液体在剪应力作用下不断变形？？
- The main shear stress and its hydraulic system, calculation and research. 主要对其剪切力和液压系统进行计算和研究。
- At low shear rate, the beood of human body perform as Casson fluid, but at high shear rate incline toward Newtonian fluid. 在低剪变率条件下人体血液表现为卡森流体,在高剪变率条件下则趋向于牛顿流体。
- Thus fluid shear stress has been considered one of the atherogenic factors. 在动物研究中还发现切应力与内皮细胞增生程度有关。
- Nanocrystallization of Armco iron by severe rolling exhibited high sur1ce activity but it exhibited low shear force due to its poor plasticsity. 经深度轧制后，纳米化纯铁具有较高的表面活性，但同时由于塑性的丧失只能承受较小的剪切力。
- With gob span increasing, equivalent shear stress in basic roof increases. 随着采空区跨度的不断增加，基本顶等效剪力不断增大。
